发明名称 |
METHOD OF REDUCING NOX COMPOUNDS IN FLUE GASES OF RECOVERY BOILER |
摘要 |
A method of reducing NOX compounds in the odour gases of a recovery boiler. In the method, ammonia in the odour gases is separated before they are combusted, the ammonia being then introduced into a boiler at the pulp mill or into a separate catalyzer, where it reacts with nitrogen oxide forming water and molecular nitrogen.
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申请公布号 |
CA2322429(A1) |
申请公布日期 |
1999.09.23 |
申请号 |
CA19992322429 |
申请日期 |
1999.03.19 |
申请人 |
KVAERNER PULPING OY |
发明人 |
TAMMINEN, ARI;HAMALAINEN, RISTO;TUOMINIEMI, SEPPO |
分类号 |
D21C11/06;D21C11/12;(IPC1-7):D21C11/06 |
主分类号 |
D21C11/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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